var curleft;
var curtop;
function findElementPosition(obj, i) 
{
	var id_box_1 = Number(i) + 1;
	id_box_1 = 'box'+id_box_1;
	var id_box_2 = Number(i) + 2;
	id_box_2 = 'box'+id_box_2;
	var id_box_3 = Number(i) + 3;
	id_box_3 = 'box'+id_box_3;
	var id_box_4 = Number(i) + 4;
	id_box_4 = 'box'+id_box_4;
	document.getElementById(id_box_1).style.display = 'block';
	document.getElementById(id_box_2).style.display = 'block';
	document.getElementById(id_box_3).style.display = 'block';
	document.getElementById(id_box_4).style.display = 'block';
	
}
function findElementPosition_IE(obj, i) 
{
	var id_box_1 = Number(i) + 1;
	id_box_1 = 'box'+id_box_1;
	document.getElementById(id_box_1).style.display = 'block';
}
function hideBox_IE(i) 
{
	var id_box_1 = Number(i) + 1;
	id_box_1 = 'box'+id_box_1;
	document.getElementById(id_box_1).style.display = 'none';
}
function hideBox(i) 
{
	var id_box_1 = Number(i) + 1;
	id_box_1 = 'box'+id_box_1;
	var id_box_2 = Number(i) + 2;
	id_box_2 = 'box'+id_box_2;
	var id_box_3 = Number(i) + 3;
	id_box_3 = 'box'+id_box_3;
	var id_box_4 = Number(i) + 4;
	id_box_4 = 'box'+id_box_4;
	document.getElementById(id_box_1).style.display = 'none';
	document.getElementById(id_box_2).style.display = 'none';
	document.getElementById(id_box_3).style.display = 'none';
	document.getElementById(id_box_4).style.display = 'none';
}

function showRicambioBox(id)
{
	if (document.getElementById(id))
	{
		document.getElementById(id).style.display = 'block';
	}
}

function hideRicambioBox(id)
{
	if (document.getElementById(id))
	{
		document.getElementById(id).style.display = 'none';
	}
}